An electric current through a metallic conductor produces ________around it.

The primary cause of electric current is the charge that is moving through a conductor. There will be a magnetic field surrounding the conductor that is conducting the current. Magnetic fields cannot be created by stationary charges. Charges ought to be active.

It is already known that stationary charges have the ability to create an electric field around them that is inversely correlated with the charge's magnitude. Here, a similar strategy has been used. A conductor carrying current can therefore produce a magnetic field around it because moving charges can generate magnetic fields proportionate to the current surrounding the conductor. The subatomic particles in a conductor are what create this magnetic field. The magnitude and direction of a magnetic field are both vector quantities.

The magnetic field produced by a conductor carrying electricity is really influenced by the conductor's current and the distance between the location and the conductor. The magnetic field is moving in the conductor's usual direction. The direction in which the fingers curl around will reveal the direction of the magnetic field if we wrap the fingers of our right hand around a conductor with our thumb pointing in the direction of the current. A magnetic field forms around a metallic conductor as a result of an electric current. Option c is the one that is right, thus.